Inventor · disambiguated record

Guoqing Chang

Also filed as: CHANG GUOQING

1 granted patent·1 citations·filing 2011–2011

15Inventor score

Technology areasH01S

Files withKAERTNER FRANZ X1

Top patents by PatentIndex Score

1 record

0154US8976447B2Broadband dispersion-free optical filter cavities based on dielectric mirrors with complementary dispersionKAERTNER FRANZ X·Filed 2011·Granted Mar 10, 2015·1 cites·14 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →